JPH09141451A - 抵抗溶接制御方法 - Google Patents

抵抗溶接制御方法

Info

Publication number
JPH09141451A
JPH09141451A JP7323848A JP32384895A JPH09141451A JP H09141451 A JPH09141451 A JP H09141451A JP 7323848 A JP7323848 A JP 7323848A JP 32384895 A JP32384895 A JP 32384895A JP H09141451 A JPH09141451 A JP H09141451A
Authority
JP
Japan
Prior art keywords
welding
value
resistance
change
part membership
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7323848A
Other languages
English (en)
Japanese (ja)
Inventor
Sakae Ishikawa
栄 石川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Miyachi Technos Corp
Original Assignee
Miyachi Technos Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Miyachi Technos Corp filed Critical Miyachi Technos Corp
Priority to JP7323848A priority Critical patent/JPH09141451A/ja
Priority to KR1019960026872A priority patent/KR970025820A/ko
Priority to US08/745,265 priority patent/US5834729A/en
Priority to DE69603343T priority patent/DE69603343T2/de
Priority to EP96308131A priority patent/EP0774319B1/de
Publication of JPH09141451A publication Critical patent/JPH09141451A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/241—Electric supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feedback Control In General (AREA)
  • Generation Of Surge Voltage And Current (AREA)
JP7323848A 1995-11-17 1995-11-17 抵抗溶接制御方法 Pending JPH09141451A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP7323848A JPH09141451A (ja) 1995-11-17 1995-11-17 抵抗溶接制御方法
KR1019960026872A KR970025820A (ko) 1995-11-17 1996-07-03 저항용접 제어방법
US08/745,265 US5834729A (en) 1995-11-17 1996-11-08 Method for controlling resistance welding using adjustable fuzzy reasoning
DE69603343T DE69603343T2 (de) 1995-11-17 1996-11-11 Verfahren zur Steuerung eines Widerstandsschweissverfahrens mittels regelbarer Fuzzy-Schlussfolgerung
EP96308131A EP0774319B1 (de) 1995-11-17 1996-11-11 Verfahren zur Steuerung eines Widerstandsschweissverfahrens mittels regelbarer Fuzzy-Schlussfolgerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7323848A JPH09141451A (ja) 1995-11-17 1995-11-17 抵抗溶接制御方法

Publications (1)

Publication Number Publication Date
JPH09141451A true JPH09141451A (ja) 1997-06-03

Family

ID=18159265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7323848A Pending JPH09141451A (ja) 1995-11-17 1995-11-17 抵抗溶接制御方法

Country Status (5)

Country Link
US (1) US5834729A (de)
EP (1) EP0774319B1 (de)
JP (1) JPH09141451A (de)
KR (1) KR970025820A (de)
DE (1) DE69603343T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327892B1 (ko) * 1999-06-14 2002-03-09 이준웅 점 용접기의 익스펄전 발생 판단 방법

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3484457B2 (ja) * 1999-04-23 2004-01-06 ミヤチテクノス株式会社 抵抗溶接電源装置
DE10117854A1 (de) * 2001-04-10 2002-10-24 Badische Drahtwerke Gmbh Verfahren und Vorrichtungen zur Erfassung der Qualität und zur Steuerung und Regelung von Preßschweiß- und Schmelzschweißprozessen
US7759596B2 (en) * 2005-11-30 2010-07-20 Ford Motor Company Method for controlling weld energy
DE102009056234B4 (de) 2009-11-28 2017-08-10 Volkswagen Ag Verfahren zum Überwachen und/oder Steuern einer Vorrichtung zum Anbringen eines Schweißpunktes
EP3412397B1 (de) * 2017-06-06 2020-11-18 Robert Bosch GmbH Verfahren zur vorhersage von schweissspritzern während eines widerstandsschweissverfahrens
CN117548824B (zh) * 2024-01-11 2024-04-02 武汉新耐视智能科技有限责任公司 一种光学精密测定机器人激光远程焊接方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2536182B2 (ja) * 1988-09-28 1996-09-18 オムロン株式会社 ファジイ・コントロ―ラ、ファジイ推論装置、ファジイル―ル管理装置、ファジイ・コントロ―ル方法、ファジイ推論方法及びファジイル―ル管理方法
US5270516A (en) * 1991-04-01 1993-12-14 Matsushita Electric Industrial Co., Ltd. Arc welding machine
JPH0628501A (ja) * 1992-07-10 1994-02-04 Rohm Co Ltd ファジィ推論ユニット
DE4330914A1 (de) * 1993-09-11 1995-03-23 Bosch Gmbh Robert Verfahren zum Widerstandsschweißen
GB9321866D0 (en) * 1993-10-22 1993-12-15 Kinsman Grant Fuzzy logic control of laser welding
JP2742545B2 (ja) * 1994-02-25 1998-04-22 ミヤチテクノス株式会社 抵抗溶接制御方法
DE4419071C1 (de) * 1994-05-31 1995-11-02 Siemens Ag Vorrichtung zur Schweißstromregelung beim Punktschweißen mit einem Fuzzy-Meßgeber zur quantifizierten Erfassung der Stärke von Schweißspritzern
US5614116A (en) * 1994-10-31 1997-03-25 United Technologies Corporation Welding control using fuzzy logic analysis of video imaged puddle dimensions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100327892B1 (ko) * 1999-06-14 2002-03-09 이준웅 점 용접기의 익스펄전 발생 판단 방법

Also Published As

Publication number Publication date
DE69603343D1 (de) 1999-08-26
EP0774319B1 (de) 1999-07-21
EP0774319A1 (de) 1997-05-21
DE69603343T2 (de) 1999-12-30
KR970025820A (ko) 1997-06-24
US5834729A (en) 1998-11-10

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